Kubernetes applications
This section lists the alerts for Kubernetes applications.
KubePodsCrashLooping
Available since 2.9.0
Severity |
Major |
|---|
Summary |
Pods of {{ $labels.created_by_name }} {{ $labels.created_by_kind }}
are in crash loop. |
|---|
Description |
Pod containers of {{ $labels.created_by_name }}
{{ $labels.created_by_kind }} in the {{ $labels.namespace }}
Namespace were restarted at least twice during the last 10 minutes. |
|---|
KubePodsNotReady
Available since 2.9.0
Severity |
Major |
|---|
Summary |
Pods of {{ $labels.created_by_name }}
{{ $labels.created_by_kind }} are in non-ready state. |
|---|
Description |
The {{ $labels.created_by_name }} {{ $labels.created_by_kind }}
in the {{ $labels.namespace }} Namespace has Pods in
non-“Ready” state for longer than 15 minutes. |
|---|
KubeDeploymentGenerationMismatch
Severity |
Major |
|---|
Summary |
The {{ $labels.deployment }} Deployment generation does not match
the metadata. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.deployment }} Deployment
generation does not match the metadata, indicating that the deployment
failed but has not been rolled back. |
|---|
KubeDeploymentReplicasMismatch
Severity |
Major |
|---|
Summary |
The {{ $labels.deployment }} Deployment has a wrong number of
replicas. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.deployment }} Deployment does
not match the expected number of replicas for longer than 10 minutes. |
|---|
KubeStatefulSetReplicasMismatch
Severity |
Major |
|---|
Summary |
The {{ $labels.statefulset }} StatefulSet has a wrong number of
replicas. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.statefulset }} StatefulSet
does not match the expected number of replicas for longer than 10
minutes. |
|---|
KubeStatefulSetGenerationMismatch
Severity |
Critical |
|---|
Summary |
The {{ $labels.statefulset }} StatefulSet generation does not match
the metadata. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.statefulset }} StatefulSet
generation does not match the metadata, indicating that the StatefulSet
failed but has not been rolled back. |
|---|
KubeStatefulSetUpdateNotRolledOut
Severity |
Major |
|---|
Summary |
The {{ $labels.statefulset }} StatefulSet update has not been
rolled out. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.statefulset }} StatefulSet
update has not been rolled out. |
|---|
KubeDaemonSetRolloutStuck
Severity |
Major |
|---|
Summary |
The {{ $labels.daemonset }} DaemonSet is not ready. |
|---|
Description |
{{ $value }} Pods of the
{{ $labels.namespace }}/{{ $labels.daemonset }} DaemonSet are
scheduled but not ready. |
|---|
KubeDaemonSetNotScheduled
Severity |
Warning |
|---|
Summary |
The {{ $labels.daemonset }} DaemonSet has not scheduled Pods. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.daemonset }} DaemonSet has
{{ $value }} not scheduled Pods. |
|---|
KubeDaemonSetMisScheduled
Severity |
Warning |
|---|
Summary |
The {{ $labels.daemonset }} DaemonSet has incorrectly scheduled
Pods. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.daemonset }} DaemonSet has
{{ $value }} Pods running where they are not supposed to run. |
|---|
KubeCronJobRunning
Severity |
Warning |
|---|
Summary |
The {{ $labels.cronjob }} CronJob is not ready. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.cronjob }} CronJob
takes more than 15 minutes to complete. |
|---|
KubeJobCompletion
Severity |
Minor |
|---|
Summary |
The {{ $labels.job_name }} job is not completed. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.job_name }} job takes more
than 15 minutes to complete. |
|---|
KubeJobFailed
Severity |
Minor |
|---|
Summary |
The {{ $labels.job_name }} job failed. |
|---|
Description |
The {{ $labels.namespace }}/{{ $labels.job_name }} job failed to
complete. |
|---|